Lab Grown Diamond
Fine Jewellery

Discover our exclusive collection of 100% carbon-neutral, lab-grown diamond jewellery – where sustainability meets luxury. From stunning diamond earrings to breathtaking tennis bracelets, each piece is meticulously crafted to elevate your style with unmatched brilliance. Whether you’re searching for the perfect addition to your personal collection or a gift that leaves a lasting impression, our ethically sourced diamonds offer both beauty and peace of mind. Explore our collection online or connect with our expert jewellers to create something truly unique.

Discover our exclusive collection of 100% carbon-neutral, lab-grown diamond jewellery – where sustainability meets luxury. From stunning diamond earrings to breathtaking tennis bracelets, each piece is meticulously crafted to elevate your style with unmatched brilliance. Whether you’re searching for the perfect addition to your personal collection or a gift that leaves a lasting impression, our ethically sourced diamonds offer both beauty and peace of mind. Explore our collection online or connect with our expert jewellers to create something truly unique.

What Our Customers Say

We've earned a 5-star rating from over 1675 Google reviews across Sydney, Melbourne, and Brisbane.
See what our customers have to say about us.
Bill Barker
We initially visited Larsen Jewellery simply to get a better understanding of the styles of rings we liked, but meeting Mimi completely changed the experience. She was incredible at listening to all of our ideas, making us feel like anything was possible, and quickly sketching our thoughts into reality. From that very first appointment, I had complete trust that she was the right person to bring our dream ring to life.

Throughout the entire design, diamond sourcing, and manufacturing process, Mimi was an absolute pleasure to work with. She was always easy to get in touch with, genuinely listened to my thoughts, and made me feel heard every step of the way. Her support made the whole journey stress-free and truly enjoyable.

We were also under a very tight deadline, as we were leaving Australia just nine weeks after our initial appointment, yet Mimi managed to have the ring created perfectly and on time. I couldn’t have asked for better service or a better experience. I would recommend Mimi to absolutely everyone—thank you so much again, Mimi!
Ben and Kathy
We bought our gorgeous wedding pieces from Celeste at Larsen. Celeste helped my husband create a custom engagement ring using a diamond from his mum’s first engagement ring. She also (along with Fleur!!) helped us with our wedding bands and wedding jewellery. Could not have had a better experience!!
Nick Macko
Lulu and the team were great. They helped design the exact ring my fiancé wanted. I would recommend Larsen to anyone!
Kim Rowan
I recently had some diamonds made into a design I had previously seen on Larsen website. I met with Ben to initially discuss my ideas and talk through designs and he then drew up a design with a couple of basket options. Once a design was decided upon it went to manufacture. Ben kept me posted about the progress and expected completion date which was accurate and I picked up my ring at the expected time. Thank you Ben for your patience and attention to creating an absolutely gorgeous piece of jewellery.
Angela Walters
If we could give 10 stars, we would!
Everything was perfect for the creation of our wedding and engagement rings. Jacinta was so knowledgeable and so wonderful to communicate with and even taught us about the differences between types of diamonds and gold, showing us computerised images so that we could make informed decisions on what we preferred.
We asked for a tight deadline for our custom made rings and everything was done to provide us with our rings in our requested timeframe.
The whole experience was lovely and we highly recommend Jacinta and Larson Jewellery for any jewellery you may wish to have made. We are very happy clients! :-)
Ming Grace
We had both custom engagement & wedding ring made. Ben was extremely friendly & very happy with the result!

Meet the talented team at Larsen Jewellery who turn your ideas into stunning pieces.
With decades of hands-on experience, our creative team are leading the way in Australian jewellery craftsmanship.

Ornella - Jeweller

Ornella

Sydney Jewellery Designer

Ben - Jewellery Designer

Ben

Brisbane Jeweller

Jacinta - Jewellery Designer

Jacinta

Melbourne Jewellery Designer

Sydney Jeweller - Kate

Kate

Operations Manager

Lulu - Sydney Jewellery Designer

Lulu

Sydney Jewellery Designer

Phoebe - Sydney Jewellery Designer

Phoebe

Sydney Jewellery Designer

Alex - Jewellery Designer

Alex

Melbourne Jeweller

Sydney Jewellery Designer - Rachel

Rachel

Sydney Jewellery Designer

Fleur - Jewellery Designer

Fleur

Melbourne Jewellery Designer

Melbourne Jewellery Designer Celeste

Celeste

Melbourne Jewellery Designer

Sarina - Jeweller

Sarina

Melbourne Jeweller

Sydney Jeweller - John

John

Sydney Jeweller

Sydney Jeweller - Anna

Anna

Sydney Jeweller

Natalie - Jewellery Designer

Natalie

Melbourne Jeweller

Jewellery Designer - Mimi

Mimi

Sydney Jewellery Designer

Jewellery Designer - Emma

Emma

Sydney Jewellery Designer

Help me choose the right jewellery

Help Me Choose The Right Jewellery Design

Not sure where to start? Whether you’re looking to find the perfect gift, unique bridal jewellery, or to design a bespoke heirloom piece, our jewellers are here to help you make the right decision. We can walk you through everything you need to know when designing jewellery in a 1-on-1 consultation, or you can simply reach out to us for a little advice.

Learn About Lab-Grown Diamond Jewellery

At Larsen Jewellery, our collection of lab-grown diamonds offers unmatched elegance and sustainability across a range of price points, ensuring you can find the perfect piece for any occasion—whether you’re treating yourself or celebrating a special milestone. Lab-grown diamonds, identical to natural diamonds in every way, deliver brilliance and beauty without the environmental impact. From timeless diamond earrings to showstopping tennis bracelets, we offer a wide selection to enhance your collection.

If you’re looking for expert guidance or dreaming of a custom-designed piece that’s truly unique, our experienced jewellers are here to assist. We specialise in creating bespoke lab-grown diamond jewellery tailored to your vision. Book an appointment at one of our studios to start designing your perfect piece. The possibilities are endless, and our team is ready to support you through every step of the journey.

Talk to an expert

Sydney: (02) 9223 2006
Melbourne: (03) 9662 3005
Brisbane: (07) 3051 0839